Professional Standard Viewer Professional(TS)
You can add comments as replies to annotations added to the PDF.
Replying Operations in the PDF Display Area
Adding a Reply
- On the PDF display area, select the annotation you want to reply to.
- Select [Reply] from the right-click menu of the annotation you want to reply to.
- Select the reply destination, enter the comment for the reply, and press [OK].

Editing a Reply
After adding a reply, all replies will be displayed in a popup when you double-click the annotation.
The displayed comments can be edited directly.

Replying Operations in the Navigator
Adding a Reply
- Display the [Annotations] tab in the navigator.
- Select [Reply] from the right-click menu of the annotation you want to edit.
- Enter the comment directly as a new reply.
Editing a Reply
- Display the [Annotations] tab in the navigator.
- Select [Properties] from the right-click menu of the reply you want to edit.
- Edit the [Explanation] in the [General] tab.
- Press [OK].
Deleting a Reply
In the [Annotations] tab of the navigator, you can delete a reply by selecting [Delete] from the right-click menu of the reply.